//
//  HMUserAccount.swift
//  WymanWeibo
//
//  Created by wyman on 16/4/11.
//  Copyright © 2016年 wyman. All rights reserved.
//

import UIKit

class HMUserAccount: NSObject,NSCoding {

    
    /// 用户昵称
    var screen_name: String?
    
    /// 用户头像地址（大图）180×180像素
    var avatar_large: String?
    //用户唯一的票据
    var access_token: String?
    
    
    //当给ex_in赋值后,给Date赋值
    
    var expires_in: NSTimeInterval = 0 {
        didSet{
        
        expiresDate = NSDate(timeIntervalSinceNow: expires_in)
        }
    }
    
  
    
    var uid:String?
    
    
    var expiresDate: NSDate?
    init(dict:[String:AnyObject]) {
        super.init()
        
        //字典转模型
        setValuesForKeysWithDictionary(dict)
        
        
    }
    
    //找不到对应的值得时候调用
    
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {
        
    }
    
    override var description: String {
        
        get {
            
            return "access_Token: \(access_token)\n,expires_in: \(expires_in)\n,uid: \(uid)"
            
        }
        
    }
    
    /**
     *  归档
     */
    func encodeWithCoder(aCoder: NSCoder) {
        aCoder.encodeObject(access_token,forKey: "access_token")
        aCoder.encodeDouble(expires_in, forKey: "expires_in")
        aCoder.encodeObject(uid,forKey: "uid")
        //定义时间,比较方便
        aCoder.encodeObject(expiresDate,forKey: "expiresDate")
        aCoder.encodeObject(screen_name,forKey: "screen_name")
        aCoder.encodeObject(avatar_large,forKey: "avatar_large")
        
    }
    
    /**
     *  解档
     */
    required init?(coder aDecoder: NSCoder) {
       access_token = aDecoder.decodeObjectForKey("access_token") as?String
       expires_in = aDecoder.decodeDoubleForKey("expires_in")
      uid =  aDecoder.decodeObjectForKey("uid")as? String
       screen_name = aDecoder.decodeObjectForKey("screen_name")as? String
        avatar_large = aDecoder.decodeObjectForKey("avatar_large")as? String
        expiresDate = aDecoder.decodeObjectForKey("expiresDate")as? NSDate

        
    }
}
//重写description
